lovecoding
/
VIP32


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    <script>
        document.cookie = "name1 = LiLi";
        var date = new Date();
        date.setDate(date.getDate() + 2);
        document.cookie = 'news=新的;expires=' + date.toUTCString();

        // 设置cookie
        function setCookie(cName,cValue,cTime) {
            var date = new Date();
            date.setDate(date.getDate() + cTime);
            document.cookie = cName + '=' + cValue + ';expires=' + date.toUTCString();
        }
        setCookie("a",1,3);
        setCookie("小红",18,30);
        // 删除cookie
        function delCookie(key) {
            var date = new Date();
            date.setDate(date.getDate() - 1);
            document.cookie = key + '=null;expires=' + date.toUTCString();
        }
        delCookie("小红");
        // 获取cookie
        function getCookie(name) {
            var cookie = document.cookie;
            var arr = cookie.split(";");
            for(var i=0;i<arr.length;i++) {
                var temp = arr[i].split("=");
                if(temp[0].trim() == name) {
                    return temp[1];
                }
            }
        }
        console.log(getCookie("news"));
    </script>
</body>
</html>